% XCircuit output "general_second_order.tex" for LaTeX input from general_second_order.ps
\def\putbox#1#2#3{\makebox[0in][l]{\makebox[#1][l]{}\raisebox{\baselineskip}[0in][0in]{\raisebox{#2}[0in][0in]{#3}}}}
\def\rightbox#1{\makebox[0in][r]{#1}}
\def\centbox#1{\makebox[0in]{#1}}
\def\topbox#1{\raisebox{-\baselineskip}[0in][0in]{#1}}
\def\midbox#1{\raisebox{-0.5\baselineskip}[0in][0in]{#1}}
\begin{flushleft}
\epsfig{file=general_second_order.ps}\\
% translate x=768 y=512 scale 0.38
\putbox{6.89in}{2.01in}{\centbox{\midbox{$Y(z)$}}}%
\putbox{2.89in}{1.39in}{\centbox{\midbox{\begin{small}$-$\end{small}}}}%
\putbox{4.64in}{2.01in}{\centbox{\midbox{$A_{1}(z)$}}}%
\putbox{0.97in}{0.89in}{\centbox{\midbox{$\beta_0$}}}%
\putbox{3.06in}{0.89in}{\centbox{\midbox{$\beta_1$}}}%
\putbox{5.14in}{0.89in}{\centbox{\midbox{$\beta_2$}}}%
\putbox{5.81in}{0.33in}{\centbox{\midbox{\begin{large}$z^{-1}$\end{large}}}}%
\putbox{4.97in}{1.39in}{\centbox{\midbox{\begin{small}$-$\end{small}}}}%
\putbox{2.56in}{2.01in}{\centbox{\midbox{$A_{0}(z)$}}}%
\putbox{5.14in}{1.76in}{\centbox{\midbox{$\displaystyle\sum$}}}%
\putbox{3.06in}{1.76in}{\centbox{\midbox{$\displaystyle\sum$}}}%
\putbox{0.97in}{1.76in}{\centbox{\midbox{$\displaystyle\sum$}}}%
\putbox{0.18in}{3.43in}{\centbox{\midbox{$X(z)$}}}%
\putbox{5.72in}{2.89in}{\centbox{\midbox{$E(z)$}}}%
\putbox{2.01in}{1.79in}{\centbox{\midbox{\begin{Large}$\frac{1}{1-z^{-1}}$\end{Large}}}}%
\putbox{4.10in}{1.79in}{\centbox{\midbox{\begin{Large}$\frac{1}{1-z^{-1}}$\end{Large}}}}%
\putbox{0.81in}{1.39in}{\centbox{\midbox{\begin{small}$-$\end{small}}}}%
\putbox{0.97in}{2.68in}{\centbox{\midbox{$\alpha_0$}}}%
\putbox{3.06in}{2.68in}{\centbox{\midbox{$\alpha_1$}}}%
\putbox{5.14in}{2.68in}{\centbox{\midbox{$\alpha_2$}}}%
\end{flushleft}
